HER2 Antibody / ErbB2

• Catalog Number: orb2636361
• Category: Antibodies
• Description: C-erbB-2/HER-2 is a member of the EGFR family. Receptors of this family are located on the plasma membrane and consist of an extracellular ligand-binding domain that is connected to a large intracellular domain by a single transmembrane sequence. c-erbB-2/HER-2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.
• Species/Host: Mouse
• Clonality: Recombinant
• Clone Number: rERBB2/9538
• Tested applications: IHC-P
• Reactivity: Human
• Isotype: Mouse IgG2b, kappa
• Immunogen: Recombinant protein corresponding to the cytoplasmic domain (within amino acids 955-1255) of human c-erbB2/HER-2 was used as the immunogen for the recombinant ErbB2 antibody.
• Antibody Type: Primary Antibody
• Dilution range: Immunohistochemistry (FFPE): 1-2ug/ml
• Conjugation: Unconjugated
• Formula: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
• Hazard Information: This recombinant ErbB2 antibody is available for research use only.
• UniProt ID: P04626
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Note: For research use only
• Application notes: Optimal dilution of the recombinant ErbB2 antibody should be determined by the researcher.
• Expiration Date: 12 months from date of receipt.

IHC staining of FFPE human breast cancer tissue with recombinant ErbB2 antibody (clone rERBB2/9538). HIER: boil tissue sections in pH9 10 mM Tris with 1 mM EDTA for 20 min and allow to cool before testing.

SDS-PAGE analysis of purified, BSA-free recombinant ErbB2 antibody (clone rERBB2/9538) as confirmation of integrity and purity.